过去进行时讲解ppt课件.ppt

过去进行时 1 一 什么是过去进行时 表示过去某个时刻正在进行的状态或动作或表示过去某段时间之内持续进行的动作或状态 2 1 关键词 was weredoing2 句子结构 肯定句 主语 was were 现在分词 其他否定句 主语 was werenot 现在分词 其他疑问句 was were 主语 现在分词 其他特殊疑问句 特殊疑问词 一般疑问句 3 肯定句 主语 was were doing 其他 Iwasplayingbasketballat6 30yesterday Hewasplayingthepianoatthatmoment Theyweredoinghomeworkat8 00lastnight 4 2 否定句 主语 was were not doing 其他 Iwasn tplayingbasketballat6 30yesterday Hewasn tplayingthepianoatthatmoment Theyweren tdoinghomeworkat8 00lastnight 5 一般疑问句 Was Were 主语 doing 其他 Wereyouplayingbasketballat6 30yesterday Yes Iwas No Iwasn t Washeplayingthepianoatthatmoment Yes hewas No hewasn t 6 特殊疑问句 特殊疑问词 一般疑问句 Whatwereyoudoingat8 00pmyesterday Wherewasheworkingatthattime 7 3 标志性词语 1 atthattime atthatmoment yesterdayevening 2 以when引导的谓语动词是一般过去时的时间状语 8 II 用法 1 表示过去某一时刻正在进行的动作 今天下午5点的时候 他在打篮球 Hewasplayingbasketballat5thisafternoon 当我进去的时候 她正在写一篇作文 ShewaswritingacompositionwhenIentered 9 2 表示过去一段时间内持续进行的动作 昨天夜里下了一夜的雪 Itwassnowinglastnight 比较 Itwassaidthatshewaswritinganovellastyear Itwassaidthatshewroteanovellastyear 据说 她去年一直在写一本小说 0 据说 她去年写了一本小说 10 过去进行时 Iwaswalkingdownthestreetwhenitbegantorain 11 Whatweretheydrawingwhentheteachercamein MaryJimLiLeiLilyLucySue 12 WhatwasLileidrawingwhentheteachercamein Hewasdrawinganelephant Whatwerethetwinsdrawingwhentheteachercamein Theyweredrawingacar 13 过去进行时和while连用Awas were doingsthWhileB was were doingsth 长时动作 长时动作 14 While Whatweretheydoingyesterdayafternoon Hewasplayingbasketballwhileshewassleeping 15 Usewhiletodescribe 描述 pictures Amonkeywas whiletwocatswere at3p m yesterday 16 at9p m yesterdayArabbitwas Whileapigwas 17 小结was were doing 过去某一具体时刻过去进行时 while 过去进行时过去进行时 when 一般过去时一般过去时 when while 过去进行时 18 5 通常不能用于过去进行时的动词主要有 agree be believe belong care forget hate have 拥有 hear know like love mean mind notice own remember seem suppose understand want wish等 例如 Iwasknowingtheanswer Iknewtheanswer Iwasn tunderstandinghim Ididn tunderstandhim 19 练习 1 Whilewe wait forthebus agirl run uptous 2 Iwas telephone afriendwhenBob come in 3 Jim jump onthebusasit move away werewaiting ran telephoning came jumped wasmoving 20 4 We test thenewmachinewhentheelectricity go off 5 She notwant tostayinbedwhiletheothers work inthefields 6 Whilemother put Cathytobed thedoorbell ring wastesting rang wereworking went didn twant wasputting 21 一些词不用过去进行时例如 Iwasfallingasleepat8 00lastnight Ifellasleepat8 00lastnight 昨晚我八点睡着的 Iwasn tbelievinghim Ididn tbelievehim 我不相信他 Iwasdecidingwhattodoatthatmoment Idecidedwhattodoatthatmoment 那时我决定怎样去做 22 7 Nancyisnotcomingtonight Butshe A promisesB promisedC willpromiseD hadpromised 链接高考 23 8 Shirley abookaboutChinalastyearbutIdon tknowwhethershehasfinishedit A haswrittenB wroteC hadwrittenD waswriting 24 9 IfirstmetLisathreeyearsago She ataradioshopatthetime A hasworkedB wasworkingC hadbeenworkingD hadworked 25 10 Idon tthinkJimsawme he intospace A juststaredB wasjuststaringC hasjuststaredD hadjuststared 26 11 Asshe thenewspaper Granny asleep A read wasfallingB wasreading fellC wasreading wasfallingD read fell 27 12 Youphonenumberagain I quitecatchit It s9568442 A didn tB couldn tC don tD can t 28 13 Wecouldhavewalkedtothestation itwassonear Yes ataxi atallnecessary A wasn tB hadn tbeenC wouldn tbeD won tbe 29 14 Tom intothehousewhennoone A slipped waslookingB hadslipped lookedC slipped hadlookedD wasslipped looked 30 15 ThereportersaidtheUFO easttowestwhenhesawit traveledwastravelingC hadbeentravelingD wastotravel 31 16 Hey lookwhereyouaregoing Oh I mterriblysorry I mnotnoticingIwasn tnoticingIhaven tnoticeIdon tnotice 32 17 Whatanicebike Where you it do buyB have boughtC did buyD will buy 33 18 Thestudents busilywhenMissBrownwenttogetabookshe intheoffice hadwritten leftwerewriting haslefthadwritten hadle